Results 31 to 40 of about 68,147 (253)

Ground Deformation Monitoring for Subway Structure Safety Based on GNSS

Buildings, 2023
Ground deformation poses a serious threat to the safety of subway structures. Consequently, intelligent and efficient automated safety monitoring of ground deformation along the subway has become urgent.
Dongmei Tan, An Li, Baifeng Ji, Jiayi Duan, Yu Tao, Hao Luo   +5 more
doaj   +1 more source

GPS-Derived Fault Coupling of the Longmenshan Fault Associated with the 2008 Mw Wenchuan 7.9 Earthquake and Its Tectonic Implications

Remote Sensing, 2018
Investigating relationships between temporally- and spatially-related continental earthquakes is important for a better understanding of the crustal deformation, the mechanism of earthquake nucleation and occurrence, and the triggering effect between ...
Yanchuan Li, Guohong Zhang, Xinjian Shan, Yunhua Liu, Yanqiang Wu, Hongbao Liang, Chunyan Qu, Xiaogang Song   +7 more
doaj   +1 more source

Researches on Application of GPS to Earthquake Monitoring and Prediction [PDF]

Journal of Systemics, Cybernetics and Informatics, 2007
The earliest researches on application of GPS to earthquake monitoring and prediction in China began in 1980s, and it was limited to learn some relative technology from other countries and do some test with a few of equipments.
Wanju BO, Liangqian GUO, Guohua YANG, Xuesong DU   +3 more
doaj  

A Novel Imputation Model for Missing Concrete Dam Monitoring Data

Mathematics, 2023
To ensure the safety of concrete dams, a large number of monitoring instruments are embedded in the bodies and foundations of the dams. However, monitoring data are often missing due to failure of monitoring equipment, human error and other factors that ...
Xinran Cui, Hao Gu, Chongshi Gu, Wenhan Cao, Jiayi Wang   +4 more
doaj   +1 more source

Monitoring the deformation of cableways [PDF]

Geo-spatial Information Science, 2002
One type of aerial cableway consists of a continuous cable, which works at the same time as carrying cable and drawing cable. This kind of cableway is supported by many towers, which divide the total length in linear sections. Even small deviations from the planed layout can increase the strain of the cable and the danger of derailments. The deviations
openaire   +1 more source

RCC Dam deformation monitoring index based on maximum entropy and cloud model

Shuili Shuiyun Gongcheng Xuebao, 2018
The deformation monitoring index is an important index for evaluating and monitoring dam safety. Firstly, an improved fast Myriad filtering method is applied to pretreat the deformation monitoring data of the typical dam sections of a RCC gravity dam in ...
XIAO Lei, WAN Zhiyong, HUANG Yaoying, LIU Yu, YUAN Bin   +4 more
doaj   +1 more source

Piezoelectric nanoribbons for monitoring cellular deformations [PDF]

Nature Nanotechnology, 2012
Methods for probing mechanical responses of mammalian cells to electrical excitations can improve our understanding of cellular physiology and function. The electrical response of neuronal cells to applied voltages has been studied in detail, but less is known about their mechanical response to electrical excitations.
Nguyen, Thanh D., Deshmukh, Nikhil, Nagarah, John M., Kramer, Tal, Purohit, Prashant K., Berry, Michael J., McAlpine, Michael C.   +6 more
openaire   +3 more sources

Lightweight Visual Localization of Steel Surface Defects for Autonomous Inspection Robots Based on Improved YOLOv10n

Sensors
To address the challenges of steel surface defect detection—characterized by fine-grained textures, substantial scale variations, and complex background interference—conventional lightweight detectors often struggle to balance real-time navigation ...
Jinwu Tong, Xin Zhang, Xinyun Lu, Han Cao, Lengtao Yao, Bingbing Gao   +5 more
doaj   +1 more source

Landslide Prediction Method Based on a Ground-Based Micro-Deformation Monitoring Radar

Remote Sensing, 2020
As remote sensing methods have received a lot of attention, ground-based micro- deformation monitoring radars have been widely used in recent years due to their wide range, high accuracy, and all-day monitoring capability.
Lin Qi, Weixian Tan, Pingping Huang, Wei Xu, Yaolong Qi, Mingzhi Zhang   +5 more
doaj   +1 more source

Three-Dimensional, Real-Time, and Intelligent Data Acquisition of Large Deformation in Deep Tunnels

Advances in Civil Engineering, 2021
Potential disasters of large deformation pose serious threats to deep underground projects such as tunnels and mines. Engineering with large deformation is typically characterized by high stress, complex engineering geology, strong disturbance, and ...
Yue-Mao Zhao, Yong Han, Yong-Yuan Kou, Lin Li, Jiu-Hua Du   +4 more
doaj   +1 more source